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BR8104120A - BREAKING PROCESS OF AN EMULSION AND MATERIAL COMPOSITION - Google Patents

BREAKING PROCESS OF AN EMULSION AND MATERIAL COMPOSITION

Info

Publication number
BR8104120A
BR8104120A BR8104120A BR8104120A BR8104120A BR 8104120 A BR8104120 A BR 8104120A BR 8104120 A BR8104120 A BR 8104120A BR 8104120 A BR8104120 A BR 8104120A BR 8104120 A BR8104120 A BR 8104120A
Authority
BR
Brazil
Prior art keywords
emulsion
material composition
breaking process
breaking
composition
Prior art date
Application number
BR8104120A
Other languages
Portuguese (pt)
Inventor
William M Salathiel
Original Assignee
Exxon Production Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of BR8104120A publication Critical patent/BR8104120A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/607—Compositions for stimulating production by acting on the underground formation specially adapted for clay formations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/64—Oil-based compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/902—Controlled release agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
BR8104120A 1980-06-30 1981-06-29 BREAKING PROCESS OF AN EMULSION AND MATERIAL COMPOSITION BR8104120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/164,703 US4517102A (en) 1980-06-30 1980-06-30 Method of breaking an emulsion and an emulsion-emulsion breaker composition

Publications (1)

Publication Number Publication Date
BR8104120A true BR8104120A (en) 1982-03-16

Family

ID=22595706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104120A BR8104120A (en) 1980-06-30 1981-06-29 BREAKING PROCESS OF AN EMULSION AND MATERIAL COMPOSITION

Country Status (7)

Country Link
US (1) US4517102A (en)
BR (1) BR8104120A (en)
CA (1) CA1179915A (en)
DE (1) DE3124675A1 (en)
GB (1) GB2080366B (en)
MY (1) MY8500820A (en)
NO (1) NO812057L (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522052D0 (en) * 1985-09-05 1985-10-09 Ici Plc Polymerisation process
GB8919244D0 (en) * 1989-08-24 1989-10-04 British Petroleum Co Plc Method for breaking emulsions
GB2238530A (en) * 1989-10-31 1991-06-05 Grace W R & Co Antifoaming and defoaming compositions
US6019888A (en) * 1998-02-02 2000-02-01 Tetra Technologies, Inc. Method of reducing moisture and solid content of bitumen extracted from tar sand minerals
GB9930219D0 (en) 1999-12-21 2000-02-09 Bp Exploration Operating Process
GB2410201A (en) * 2003-12-15 2005-07-27 Danisco A demulsifying process using an ionic emulsifier
US20070066493A1 (en) * 2005-09-22 2007-03-22 Halliburton Energy Services, Inc. Orthoester-based surfactants and associated methods
US7713916B2 (en) * 2005-09-22 2010-05-11 Halliburton Energy Services, Inc. Orthoester-based surfactants and associated methods
CN101100614B (en) * 2007-07-31 2010-07-28 中国石油天然气股份有限公司 Low-temperature demulsifier for paraffin-based crude oil dehydration and preparation method thereof
MX2008014639A (en) * 2007-11-16 2009-05-20 Bj Services Co Method of treating subterranean formations by in-situ hydrolysis of organic acid esters.
US20100200237A1 (en) * 2009-02-12 2010-08-12 Colgate Sam O Methods for controlling temperatures in the environments of gas and oil wells
US20100236784A1 (en) * 2009-03-20 2010-09-23 Horton Robert L Miscible stimulation and flooding of petroliferous formations utilizing viscosified oil-based fluids
US20100252259A1 (en) * 2009-04-01 2010-10-07 Horton Robert L Oil-based hydraulic fracturing fluids and breakers and methods of preparation and use
US20100263867A1 (en) * 2009-04-21 2010-10-21 Horton Amy C Utilizing electromagnetic radiation to activate filtercake breakers downhole
CN102212384B (en) * 2011-05-10 2013-09-04 中国石油天然气股份有限公司 Crude oil dehydration demulsifier for oil well production after acidification
CN102433151B (en) * 2011-10-21 2013-12-04 中国石油天然气股份有限公司 A dehydration demulsifier for treating aged crude oil
WO2017074326A1 (en) * 2015-10-27 2017-05-04 Halliburton Energy Services, Inc. System and methods for breaking friction reducers in-situ
CN112625736A (en) * 2020-11-26 2021-04-09 天津大港油田滨港集团博弘石油化工有限公司 Composite crude oil demulsifier
CN115651620B (en) * 2022-09-15 2024-05-17 中海油(天津)油田化工有限公司 Non-polyether low-temperature demulsification and preparation method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543223A (en) * 1948-11-09 1951-02-27 Petrolite Corp Processes for breaking petroleum emulsions
US3112276A (en) * 1953-02-13 1963-11-26 Nalco Chemical Co Process of breaking petroleum emulsions
DE2227546C3 (en) * 1972-06-07 1979-04-05 Basf Ag, 6700 Ludwigshafen Use of alkoxylated polyalkylene polyamines for snow draining of crude oils
US4033415A (en) * 1973-03-30 1977-07-05 Halliburton Company Methods for fracturing well formations
US3977472A (en) * 1975-10-16 1976-08-31 Exxon Production Research Company Method of fracturing subterranean formations using oil-in-water emulsions
US4120815A (en) * 1977-10-25 1978-10-17 Calgon Corporation Polymeric demulsifiers
US4202795A (en) * 1978-09-28 1980-05-13 Halliburton Company Methods and additives for delaying the release of chemicals in aqueous fluids
US4277352A (en) * 1979-03-26 1981-07-07 Texaco Inc. Demulsification of emulsions produced from surfactant recovery operations and recovery of surfactants therefrom
US4316808A (en) * 1979-10-05 1982-02-23 Magna Corporation Method for breaking petroleum emulsions and the like using micellar solutions of thin film spreading agents comprising an acylated polyether polyol
US4261812A (en) * 1980-01-17 1981-04-14 Cities Service Company Emulsion breaking process

Also Published As

Publication number Publication date
DE3124675A1 (en) 1982-03-18
NO812057L (en) 1982-01-04
GB2080366A (en) 1982-02-03
GB2080366B (en) 1984-05-10
MY8500820A (en) 1985-12-31
CA1179915A (en) 1984-12-27
US4517102A (en) 1985-05-14

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C09K 8/60 (2006.01), C09K 8/64 (2006.0